properties of water-Facts about water,Adhesion/Cohesion,Capillary action,Color, Compressbility ,Density and weight,Heat capacity and Meniscus those are the different properties of water.
types of water pollution-Types of water pollution. There are lots of types of water pollution because water come from lots of sources such as Nutrients Pollution. wastewater, fertilizers and sewage contain high levels of nutrients. Surface water pollutions,Oxygen Depleting.,Microbiological,Suspended Matter.,Chemical Water Pollution,Oil Spillage
water treatment(removing pollution)-It all depends on the source and type of pollution and there are three different sources.We did a lab in class to purify the water by putting sand,rocks,and a ton of coffe filters and it worked very well.
Water issues-The availability of water is a countries. But the scarcity at the heart of the global water crisis is rooted in power poverty and inequality not in physical availability. They is a big water issue in cali right now there water supply is getting really low and soon their going to be out and they do not know what to do right now.